Word: lessing
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...quick-witted or verbally agile. Holmes was a late-19th-century bad boy, known for dipping into the cocaine here and there, and Downey Jr., reformed though he may be, is still our favorite bad boy. To imagine him in a different Sherlock Holmes movie, one darker, smarter and less desperate to entertain, invigorated by a less standard-issue plot, is to dream of what could have been...
...years. None of the participants had arthritis when the study began, but many of them developed the condition over the next two decades. When the Stanford team tabulated the data, published in the Archives of Internal Medicine in 2008, it found that the runners' knees were no more or less healthy than the nonrunners' knees. And It didn't seem to matter how much the runners ran. "We have runners who average 200 miles a year and others who average 2,000 miles a year. Their joints are the same," says James Fries, a professor emeritus of medicine at Stanford...
...risk of stress fracture. One method may be to simply strengthen the muscle attached to the bone. In a study published in the December issue of Medicine & Science in Sports & Exercise, researchers at the University of Minnesota found that among competitive female runners, those with larger calf muscles were less likely than runners with small calf muscles to suffer stress fractures in their shinbones. Why? The stronger the muscle, the greater the force it exerts on the bone; a contracting muscle exerts a bending force on the bone, like a string bending a bow - an interaction that over time makes...
...first serious pains - they seem to be of a new mind lately. So do the unemployed who foresee the day their COBRA benefits will end, and the still fully employed whose company plans in 2010 entail higher deductibles, higher copays and reduced benefits. Whatever their situation, these patients are less interested in therapy and anti-inflammatories, or in just waiting to see if the pain stops by itself. (Quite often it does.) They are signing up to "get it fixed" a lot more often than a year ago - an unintended and ironic "stimulus package" to my surgical practice from folks...
More than intuitive, this new index could also prove very useful, especially to conservationists who work to keep species from extinction. While the average velocity of climate change may be a bit less than a half-kilometer per year worldwide, according to the paper, it can be significantly faster or slower depending on the local topography. In deserts and other flat areas, such as the Amazon basin, climatic zones will move faster, while hilly or mountainous terrain will slow things up. "In the Northern Hemisphere, for example," explains lead author Scott Loarie, "north-facing slopes tend to be cooler...